Results 21 to 30 of about 7,722 (184)

Seasonal variations in ostracod species in two freshwater lakes in Yavatmal District (Maharashtra) India

open access: yesEnvironment Conservation Journal, 2023
The diversity and density of ostracods (zooplankton) in two freshwater lakes in the Yavatmal district of Maharashtra, India, were studied from June 2020 to May 2021 to determine seasonal variations.
Sonal W. Kuchankar   +3 more
doaj   +1 more source

Júra faunák visszatérése a toarci anoxikus sokk után (magyarországi vizsgálatok) = Return of the Jurassic fauna after the Toarcian anoxic shock, studied in the sections of Hungary [PDF]

open access: yes, 2009
Magyarországon pliensbachi és toarci képződmények a Bakony, Gerecse és Mecsek hegységek rétegsoraiban tanulmányozhatók. A Bakonyban legrészletesebben a Bakonycsernyei Tűzköves árok ostracoda faunája került vizsgálatra.
Galácz, András   +2 more
core   +1 more source

Biostratigraphy and palaeoecology of Ostracodes of the Members c1 to c4 and e of the Qom Formation in the South of Shurab, Southeast of Qom [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches
: In order to study the Qom Formation, the ostracodes of members c1 to c4 and e of this formation  were studied in the south Shurab section. The studied strata in this section have a significant abundance and diversity of ostracods.
Maryam Goodarzi   +4 more
doaj   +1 more source

Community Structure of Benthic invertebrate in Greater Zab River/Iraq [PDF]

open access: yesمجلة التربية والعلم, 2007
A study_ of macroinvertebrate community has been carried out at three sites selected on greater zab river included Qandel, Efraz and Khabat region. A total of 32 species of benthic invertebrates were recorded including Nematoda, Oligochaeta, Ostracoda ...
Luay Ali, Hayfa Jiwar
doaj   +1 more source

Nueva especie de ostrácodo del Plioceno de la Depresión del Guadalquivir (S.O. de España)

open access: yesEstudios Geologicos, 2018
En este trabajo se describe e ilustra una nueva especie de ostrácodo, Cyprideis civisi nov. sp., procedente de sedimentos pliocenos de la Cuenca del Guadalquivir (S.O. de España).
F. Ruiz   +2 more
doaj   +1 more source

A pulsing-mirror eye in a deep-sea ostracod

open access: yesRecords of the Australian Museum, 2023
In the deep sea, it is unknown how eyes that use concave mirrors to focus can distinguish between the small bioluminescent lights of their prey and those larger lights of more distant predators.
Andrew R. Parker
doaj   +1 more source

The formative years of a biologist at “Institutul de Speologie Emil Racoviţă” [Emil Racovitza Institute of Speleology]

open access: yesTravaux de l'Institut de Speologie Emile Racovitza, 2021
A brief biographic sketch of the author’s scientific education and the research activities at “Institutul de Speologie EmilRacoviţă” is presented. The text is offered as an homage to the centennial anniversary of this institution with its important ...
DAN L. DANIELOPOL
doaj  

Non-marine Ostracoda (Crustacea) of Banat (Vojvodina, Serbia and Montenegro)

open access: yes, 2023
15th International Symposium on Ostracoda, Berlin, Germany, 12-15. September.
Karan-Žnidaršič, Tamara   +1 more
core  

Biodiversity, spatial, and seasonal distribution of the zooplankton community in semi-intensive fish farms in Rondônia state, Brazil

open access: yesBoletim do Instituto de Pesca
In this study we determined the spatial and seasonal distribution (rainfall and drought) of the zooplankton community in 30 fish farms in the microregions of Vale do Jamari and Central-East of Rondônia.
Vinicius Perez Pedroti   +7 more
doaj   +1 more source

Seasonal variability of meiobenthic assemblages inhabiting the Nottinghambukta tidal flat, SW Spitsbergen

open access: yesLimnological Review, 2019
The aim of the work was to describe the variability of a group of meiobenthos inhabiting a tidal flat in Nottinghambukta which is influenced by the diverse conditions of a seasonal as well as multi-annual cyclicity. Samples were collected in five series,
Wojtasik Barbara   +3 more
doaj   +1 more source

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